AS number details

AS23820

Rakuten Group, Inc.  ·  rakuten.co.jp

Japan

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AS23820 – Rakuten Group, Inc.

Field Value
Country Japan
Website rakuten.co.jp
Hosted domains 74
Number of IPv4 69,632
Number of IPv6 85,417,862,710,691,238,968,039,571,456
ASN type Business
Registry jpnic
Updated 4 years ago on Feb 18, 2022

IP Ranges

Netblock Company Num of IPs
133.237.0.0/16 Rakuten Group, Inc. 65,536
133.237.0.0/17 Rakuten Group, Inc. 32,768
133.237.128.0/17 Rakuten Group, Inc. 32,768
202.72.48.0/20 Rakuten Group, Inc. 4,096
202.72.48.0/21 Rakuten,Inc. 2,048
202.72.56.0/21 Rakuten Group, Inc. 2,048
202.72.48.0/22 Rakuten,Inc. 1,024
202.72.52.0/22 Rakuten,Inc. 1,024
202.72.56.0/22 Rakuten,Inc. 1,024
202.72.60.0/22 Rakuten,Inc. 1,024
133.237.248.0/24 Rakuten Group, Inc. 256

Netblock Company
2403:400::/32 Rakuten Group, Inc.
2403:401::/36 Rakuten Group, Inc.
2403:400:300::/40 Rakuten Group, Inc.
2403:400:500::/40 Rakuten Group, Inc.
2403:400:800::/40 Rakuten Group, Inc.
2403:400:ff00::/40 Rakuten Group, Inc.
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WHOIS Details

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                                                ASHandle:       AS23820
                                                OrgID:          AS23820
                                                ASName:         AS23820
                                                ASNumber:       AS23820
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 74 domain names hosted across 39 IP addresses on this ASN.

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IP Address Domain Domains on this IP
133.237.24.116 ██████████ 19
133.237.60.125 ████████ 8
133.237.179.46 ██████████ 5
133.237.63.102 ████████ 4
133.237.180.217 ██████████ 3
133.237.180.61 ████████ 2
202.72.56.139 ██████████ 2
133.237.180.159 ██████████ 2
133.237.180.69 ██████████ 2
133.237.79.75 ████████ 2

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Peers

There are 24 peers for this ASN.

Peers Name
AS131914 Rakuten Group, Inc.
AS137409 GSL Networks Pty LTD
AS138384 Rakuten Mobile Network, Inc.
AS17639 Converge ICT Solutions Inc.
AS1828 Unitas Global
AS24482 SG.GS
AS2497 Internet Initiative Japan Inc.
AS25152 Reseaux IP Europeens Network Coordination Centre (RIPE NCC)
AS2516 KDDI CORPORATION
AS2518 BIGLOBE Inc.
AS2914 NTT America, Inc.
AS35280 F5 Networks SARL
AS36236 NetActuate, Inc
AS38001 NewMedia Express Pte Ltd
AS45489 Sri Lanka Telecom PLC, GLobal Peering
AS45796 UIH / BB Connect
AS4777 Asia Pacific Network Information Centre
AS49544 i3D.net B.V
AS59105 Home NOC Operators Group
AS6939 Hurricane Electric LLC
AS7713 PT Telekomunikasi Indonesia
AS8220 COLT Technology Services Group Limited
AS8966 EMIRATES TELECOMMUNICATIONS GROUP COMPANY (ETISALAT GROUP) PJSC
AS9002 RETN Limited
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Upstreams

There are 4 upstreams for this ASN.

upstreams Name
AS138384 Rakuten Mobile Network, Inc.
AS2497 Internet Initiative Japan Inc.
AS2516 KDDI CORPORATION
AS2914 NTT America, Inc.
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Downstreams

There is 1 peer for this ASN.

Downstreams Name
AS131914 Rakuten Group, Inc.
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Pingable IPs

123 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
133.237.156.19 AS23820 Rakuten Group, Inc. 1.46ms from Osaka, JP
133.237.253.253 AS23820 Rakuten Group, Inc. 1.69ms from Tokyo, JP
133.237.132.79 AS23820 Rakuten Group, Inc. 1.52ms from Tokyo, JP
133.237.4.52 AS23820 Rakuten Group, Inc. 1.84ms from Tokyo, JP
133.237.128.245 AS23820 Rakuten Group, Inc. 1.19ms from Tokyo, JP
133.237.50.11 AS23820 Rakuten Group, Inc. 1.96ms from Tokyo, JP
133.237.157.44 AS23820 Rakuten Group, Inc. 1.43ms from Osaka, JP
133.237.26.12 AS23820 Rakuten Group, Inc. 1.36ms from Tokyo, JP
133.237.160.73 AS23820 Rakuten Group, Inc. 1.23ms from Tokyo, JP
133.237.58.11 AS23820 Rakuten Group, Inc. 1.24ms from Tokyo, JP
133.237.17.101 AS23820 Rakuten Group, Inc. 1.87ms from Tokyo, JP
133.237.153.6 AS23820 Rakuten Group, Inc. 1.58ms from Osaka, JP
133.237.96.16 AS23820 Rakuten Group, Inc. 1.37ms from Tokyo, JP
133.237.191.52 AS23820 Rakuten Group, Inc. 1.28ms from Tokyo, JP
133.237.184.244 AS23820 Rakuten Group, Inc. 1.21ms from Tokyo, JP
133.237.6.254 AS23820 Rakuten Group, Inc. 2.21ms from Tokyo, JP
133.237.155.224 AS23820 Rakuten Group, Inc. 1.44ms from Osaka, JP
133.237.16.241 AS23820 Rakuten Group, Inc. 1.72ms from Tokyo, JP
133.237.112.12 AS23820 Rakuten Group, Inc. 5.48ms from Tokyo, JP
133.237.113.11 AS23820 Rakuten Group, Inc. 5.46ms from Tokyo, JP
133.237.134.15 AS23820 Rakuten Group, Inc. 1.23ms from Tokyo, JP
133.237.49.163 AS23820 Rakuten Group, Inc. 1.58ms from Tokyo, JP
133.237.46.108 AS23820 Rakuten Group, Inc. 1.41ms from Tokyo, JP
133.237.91.1 AS23820 Rakuten Group, Inc. 1.83ms from Osaka, JP
133.237.39.252 AS23820 Rakuten Group, Inc. 1.62ms from Tokyo, JP

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address ASN Details
185.150.33.12 AS44645 PKN GmbH 0.50ms from Berlin, DE
52.42.219.12 AS16509 Amazon.com, Inc. 0.13ms from Boardman, US
194.25.21.140 AS3320 Deutsche Telekom AG 0.54ms from Hamburg, DE
87.123.19.236 AS8881 1&1 Versatel GmbH 4.33ms from Hamburg, DE
195.57.121.172 AS3352 TELEFONICA DE ESPANA S.A.U. 11.23ms from Madrid, ES
76.26.240.28 AS7922 Comcast Cable Communications, LLC 11.12ms from Miami, US
73.198.159.220 AS7922 Comcast Cable Communications, LLC 5.41ms from Morris Plains, US
197.237.157.44 AS15399 Wananchi Group (Kenya) Limited 3.10ms from Nairobi, KE
177.141.101.156 AS28573 Claro NXT Telecomunicacoes Ltda 5.12ms from Osasco, BR
107.20.3.220 AS14618 Amazon.com, Inc. 0.24ms from Reston, US
79.8.36.252 AS3269 Telecom Italia S.p.A. 7.03ms from Rome, IT
101.64.237.28 AS4837 CHINA UNICOM China169 Backbone 8.14ms from Shanghai, CN
83.219.205.28 AS29518 Bredband2 AB 8.36ms from Stockholm, SE
60.104.59.12 AS17676 SoftBank Corp. 3.07ms from Tokyo, JP
178.194.99.44 AS3303 Swisscom (Switzerland) Ltd 0.80ms from Zuerich, CH
175.178.21.236 AS45090 Shenzhen Tencent Computer Systems Company Limited 2.01ms from Guangzhou, CN
126.108.26.60 AS17676 SoftBank Corp. 2.10ms from Osaka, JP
40.104.114.252 AS8075 Microsoft Corporation 0.56ms from Osaka, JP
119.25.182.124 AS9617 JCOM Co., Ltd. 8.97ms from Osaka, JP
88.178.247.172 AS12322 Free SAS 13.77ms from Paris, FR
54.175.20.236 AS14618 Amazon.com, Inc. 0.21ms from Reston, US
138.226.26.220 AS3257 GTT Communications Inc. 0.95ms from San Jose, US
203.232.96.44 AS4766 Korea Telecom 4.40ms from Seoul, KR
138.199.24.204 AS60068 Datacamp Limited 0.16ms from Singapore, SG
144.139.98.124 AS1221 Telstra Limited 3.35ms from Sydney, AU

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.

$
traceroute -a -n -q1 -f3 -m7 133.237.115.213
traceroute to 133.237.115.213 (133.237.115.213): 7 hops max, 52 byte packets
3 [AS8966] 5.195.70.164 2.117 ms
4 [AS8966] 195.229.31.199 113.332 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Al Fujairah City, AE
On

Related Networks

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS23820 at robtex.

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